Bài giảng Tiếng Anh Lớp 8 - Unit 3: At home - Lesson 4: Read

. It is safe to leave medicine around the house. 
b. Drugs can look like candy . 
c. A kitchen is a suitable place to play.	 
d . Playing with one match cannot start a fire. 
e. Putting a knife into an electrical socket is dangerous . 
f. Young children do not understand that many household objects are dangerous . 
T 
F 
a. It is safe to leave medicine around the house 
b. Drugs can look like candy . 
c. A kitchen is a suitable place to play. 
d . Playing with one match cannot start a fire. 
e. Putting a knife into an electrical socket is dangerous 
f. Young children do not understand that many household objects are dangerous 
in locked cupboard 
 dangerous 
 can 
III. ANSWER THE QUESTION 
Example : 
 * Why must we put all chemicals and drugs in locked cupboard ? 
 Because children often try to eat and drink them . 
b) Why mustn’t we let children play in the kitchen ? 
III.Answer the questions 
c) Why mustn’t children play with matches ? 
d) Why must we cover electrical sockets ? 
e) Why must we have to put all dangerous objects out of children’s reach ? 
Tuesday, 28 th September, 2010 
 Because it is a dangerous place to play . 
III.Answer the questions 
b) Why mustn’t we let children play in the kitchen ? 
III.Answer the questions 
c) Why mustn’t children play with matches ? 
 Because matches can start a fire. 
III.Answer the questions 
 Because children can put something into electrical sockets. 
d) Why must we cover electrical sockets ? 
III.Answer the questions 
 Because they can injure or kill children . 
e) Why must we have to put all dangerous 
objects out of children’s reach ? 
III.Answers 
c) Because matches can start a fire. 
b ) Because it is a dangerous place to play . 
d) Because children can put something into electrical sockets. 
e) Because they can injure or kill children . 
Why ? Tại sao 
Là trạng từ nghi vấn được dùng để hỏi lý do hoặc nguyên nhân . 
Because . : Bởi vì 
 là một liên từ để chỉ lý do , nguyên nhân hoặc để trả lời cho câu hỏi “ Why ”. 
Eg : We didn’t go swimming because it was rain. 
* Note : 
Eg : Why are you nervous? 
 Because I’ll have a test . 
 - Read the poster again. 
 - Do Ex 1,2. 
 - Prepare : WRITE. 
IV. Homework : 
Make a question WHY for each of the underlined phrases in the sentences 
She always gets good marks because she stayed up late last night . 
2. Nam could do his homework himself as it was not so difficult . 
3. They go swimming every afternoon because it is hot. 
4. We can’t go out because it is snowing heavily at the moment . 
 → Why does she always get good marks? 
→ Why could Nam do his homework himself? 
→ Why do they go swimming every afternoon? 
 → Why can’t we/ you go out?